网友您好, 请在下方输入框内输入要搜索的题目:
题目内容
(请给出正确答案)
Given:10.classOne{11.voidfoo(){}12.}13.classTwoextendsOne{14.//insertmethodhere15.}Whichthreemethods,insertedindividuallyatline14,willcorrectlycompleteclassTwo?()
A.publicvoidfoo(){/*morecodehere*/}
B.privatevoidfoo(){/*morecodehere*/}
C.protectedvoidfoo(){/*morecodehere*/}
D.intfoo(){/*morecodehere*/}
E.voidfoo(){/*morecodehere*/}
参考答案
更多 “ Given:10.classOne{11.voidfoo(){}12.}13.classTwoextendsOne{14.//insertmethodhere15.}Whichthreemethods,insertedindividuallyatline14,willcorrectlycompleteclassTwo?() A.publicvoidfoo(){/*morecodehere*/}B.privatevoidfoo(){/*morecodehere*/}C.protectedvoidfoo(){/*morecodehere*/}D.intfoo(){/*morecodehere*/}E.voidfoo(){/*morecodehere*/} ” 相关考题
考题
ClicktheExhibitbutton.Given:11.%com.example.Advisoradvisor=newcom.example.Advisor();%12.%request.setAttribute(foo,advisor);%Assumingtherearenootherfooattributesinthewebapplication,whichthreearevalidELexpressionsforretrievingtheadvicepropertyofadvisor?()A.${foo.advice}B.${request.foo.advice}C.${requestScope.foo.advice}D.${requestScope[foo[advice]]}E.${requestScope[foo][advice]}
考题
11.rbo = new ReallyBigObject();12.//more code here13.rbo = null;14./*insert code here*/Which statement should be placed at line 14 to suggest that the virtual machine expend effort toward recycling the memory used by the objectrbo?()A.System.gc();B.Runtime.gc();C.System.freeMemory();D.Runtime.getRuntime().growHeap();E.Runtime.getRuntime().freeMemory();
考题
10.publicclassClassA{11.publicvoidmethodA(){12.ClassBclassB=newClassB();13.classB.getValue();14.}15.}And:20.classClassB{21.publicClassCclassC;22.23.publicStringgetValue(){24.returnclassC.getValue();25.}26.}And:30.classClassC{31.publicStringvalue;32.33.publicStringgetValue(){34.value=ClassB”;35.returnvalue;36.}37.}Given:ClassAa=newClassA();a.methodA();Whatistheresult?()
考题
classOne{voidfoo(){}}classTwoextendsOne{//insertmethodhere}Whichthreemethods,insertedindividuallyatline14,willcorrectlycompleteclassTwo?()
A.intfoo(){/*morecodehere*/}B.voidfoo(){/*morecodehere*/}C.publicvoidfoo(){/*morecodehere*/}D.privatevoidfoo(){/*morecodehere*/}E.protectedvoidfoo(){/*morecodehere*/}
考题
classNav{11.publicenumDirection{NORTH,SOUTH,EAST,WEST}12.}13.publicclassSprite{14.//insertcodehere15.}Whichcode,insertedatline14,allowstheSpriteclasstocompile?()
A.Directiond=NORTH;B.Nav.Directiond=NORTH;C.Directiond=Direction.NORTH;D.Nav.Directiond=Nav.Direction.NORTH;
考题
Given:Which three methods, inserted individually at line 14, will correctly complete class Two?()
A.int foo() { /* more code here */ }B.void foo() { /* more code here */ }C.public void foo() { /* more code here */ }D.private void foo() { /* more code here */ }E.protected void foo() { /* more code here */ }
考题
Given:11.doubleinput=314159.26;12.NumberFormatnf=NumberFormat.getInstance(Locale.ITALIAN);13.Stringb;14.//insertcodehereWhichcode,insertedatline14,setsthevalueofbto314.159,26?()
A.b=nf.parse(input);B.b=nf.format(input);C.b=nf.equals(input);D.b=nf.parseObject(input);
考题
Given:11.Stringtest=TestA.TestB.TestC.;12.//insertcodehere13.String[]result=test.split(regex);Whichregularexpression,insertedatline12,correctlysplitstestintoTestA,TestB,andTestC?()A.Stringregex=;B.Stringregex=;C.Stringregex=.*;D.Stringregex=\\s;E.Stringregex=\\.\\s*;
考题
Given11.publicinterfaceStatus{12./*insertcodehere*/intMY_VALUE=10;13.}Whichthreearevalidonline12?()
A.finalB.staticC.nativeD.publicE.private
热门标签
最新试卷